<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title>CSS Test: Table organization (columns in column groups)</title>
        <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
        <link rel="help" href="http://www.w3.org/TR/CSS21/tables.html#tables-intro" />
        <meta name="flags" content="" />
        <meta name="assert" content="Table columns can be grouped into table column groups." />
        <style type="text/css">* { margin: 0; padding: 0 }
            table
            {
                border: 1px solid black;
            }
            #cg1
            {
                background: blue;
            }
            #cg2
            {
                background: purple;
            }
            td
            {
                height: 2em;
                width: 2em;
            }
        </style>
    </head>
    <body>
        <p>Test passes if the table below has two blue columns on the left and two purple columns on the right.</p>
        <table>
            <colgroup id="cg1">
                <col />
                <col />
            </colgroup>
            <colgroup id="cg2">
                <col />
                <col />
            </colgroup>
            <tr>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
            </tr>
            <tr>
                <td></td>
                <td></td>
                <td></td>
                <td></td>
            </tr>
        </table>
    </body>
 </html>